Information processing method and apparatus for ensuring transmission reliability of ethernet data packets

A non-transitory computer-readable storage medium, wherein the computer-readable medium stores instructions to be executed by a computer;

• and when the instructions are executed, a method comprising:
• generating a first Ethernet data packet, wherein the first Ethernet data packet carries first identification information of a first sensor or first data collected by the first sensor;
• determining second identification information of the first sensor that has a preset mapping relationship with the first identification information of the first sensor;
• in response to a first target Ethernet data packet corresponding to the second identification information of the first sensor existing in a first data table, determining target deviation information between the first Ethernet data packet and the first target Ethernet data packet, wherein the first target Ethernet data packet carries the first identification information of the first sensor and second data collected by the first sensor;
• compressing the target deviation information based on a preset coding algorithm to obtain target coding deviation information;
• obtaining packet identification information of the first target Ethernet data packet from the first data table;
• sending first information, wherein the first information comprises first indication information or the target coding deviation information, and the first indication information indicates:
• the target coding deviation information being compressed information, the second identification information of the first sensor, or the packet identification information of the first target Ethernet data packet;
• generating the first target Ethernet data packet;
• sending second information, wherein the second information comprises second indication information and the first target Ethernet data packet;
• in response to J target Ethernet data packets corresponding to the second identification information of the first sensor existing in the first data table, obtaining J pieces of deviation information of the first target Ethernet data packet that correspond to the J target Ethernet data packets, M is a preset upper limit value of a quantity of target Ethernet data packets corresponding to the second identification information of the first sensor, wherein J is less than M;
• and
• sending the second information when a ratio of a quantity of bit values that are a target value and that are comprised in a first piece of deviation information of the J pieces of deviation information to a total quantity of bits corresponding to the first piece of deviation information and a first preset threshold meet a preset condition, wherein the target value comprises 0 or 1, and the preset condition comprises:
• when the target value is 0, a ratio of a quantity of bit values that are 0 and that are comprised in a first piece of deviation information of the J pieces of deviation information to a total quantity of bits corresponding to the first piece of deviation information is less than the first preset threshold;
• or when the target value is 1, a ratio of a quantity of bit values that are 1 and that are comprised in a first piece of deviation information of the J pieces of deviation information to a total quantity of bits corresponding to the first piece of deviation information is greater than the first preset threshold.

An apparatus, comprising:

• at least one processor;
• and
• at least one memory coupled to the at least one processor and configured to store programming instructions that, when executed by the at least one processor, cause the apparatus to:
• generate a first Ethernet data packet, wherein the first Ethernet data packet carries first identification information of a first sensor or first data collected by the first sensor;
• determine second identification information of the first sensor that has a preset mapping relationship with the first identification information of the first sensor;
• in response to a first target Ethernet data packet corresponding to the second identification information of the first sensor existing in a first data table, determine target deviation information between the first Ethernet data packet and the first target Ethernet data packet, wherein the first target Ethernet data packet carries the first identification information of the first sensor and second data collected by the first sensor;
• compress the target deviation information based on a preset coding algorithm to obtain target coding deviation information;
• obtain packet identification information of the first target Ethernet data packet from the first data table;
• send first information, wherein the first information comprises first indication information or the target coding deviation information, and the first indication information indicates:
• the target coding deviation information being compressed information, the second identification information of the first sensor, or the packet identification information of the first target Ethernet data packet;
• generate the first target Ethernet data packet;
• send second information, wherein the second information comprises second indication information and the first target Ethernet data packet;
• in response to J target Ethernet data packets corresponding to the second identification information of the first sensor existing in the first data table, obtain J pieces of deviation information of the first target Ethernet data packet that correspond to the J target Ethernet data packets, M is a preset upper limit value of a quantity of target Ethernet data packets corresponding to the second identification information of the first sensor, wherein J is less than M;
• and
• send the second information when a ratio of a quantity of bit values that are a target value and that are comprised in a first piece of deviation information of the J pieces of deviation information to a total quantity of bits corresponding to the first piece of deviation information and a first preset threshold meet a preset condition, wherein the target value comprises 0 or 1, and the preset condition comprises:
• when the target value is 0, a ratio of a quantity of bit values that are 0 and that are comprised in a first piece of deviation information of the J pieces of deviation information to a total quantity of bits corresponding to the first piece of deviation information is less than the first preset threshold;
• or when the target value is 1, a ratio of a quantity of bit values that are 1 and that are comprised in a first piece of deviation information of the J pieces of deviation information to a total quantity of bits corresponding to the first piece of deviation information is greater than the first preset threshold.